*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing:antialiased;
}

:root{
  // 科技风格色彩系统
  --el-color-primary: #1a1a1a;
  --el-color-primary-light-3: #404040;
  --el-color-primary-light-5: #666666;
  --el-color-primary-light-7: #999999;
  --el-color-primary-light-9: #f5f5f5;
  
  // 背景色系统
  --bg-primary: #ffffff;
  --bg-secondary: #fafafa;
  --bg-tertiary: #f5f5f5;
  --bg-dark: #1a1a1a;
  
  // 文字颜色系统
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --text-tertiary: #999999;
  --text-light: #ffffff;
  
  // 边框颜色系统
  --border-primary: #e8e8e8;
  --border-secondary: #f0f0f0;
  --border-dark: #d0d0d0;
  
  // 阴影系统
  --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-heavy: 0 8px 32px rgba(0, 0, 0, 0.12);
  
  // 圆角系统
  --radius-small: 4px;
  --radius-medium: 8px;
  --radius-large: 12px;
  
  // 间距系统
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  
  // 动画时长系统
  --animation-fast: 0.2s;
  --animation-normal: 0.3s;
  --animation-slow: 0.5s;
  --animation-slower: 0.8s;
  
  // 缓动函数
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  --ease-in-out: cubic-bezier(0.645, 0.045, 0.355, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

// 全局动画关键帧
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

// 全局灵动效果类
.animate-fade-in {
  animation: fadeIn var(--animation-normal) var(--ease-out);
}

.animate-fade-in-up {
  animation: fadeInUp var(--animation-slow) var(--ease-out);
}

.animate-fade-in-down {
  animation: fadeInDown var(--animation-slow) var(--ease-out);
}

.animate-slide-in-left {
  animation: slideInLeft var(--animation-slow) var(--ease-out);
}

.animate-slide-in-right {
  animation: slideInRight var(--animation-slow) var(--ease-out);
}

.animate-scale-in {
  animation: scaleIn var(--animation-slow) var(--ease-bounce);
}

.animate-float {
  animation: float 3s var(--ease-in-out) infinite;
}

.animate-pulse {
  animation: pulse 2s var(--ease-in-out) infinite;
}

// 悬停效果类
.hover-lift {
  transition: all var(--animation-normal) var(--ease-out);
  
  &:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
  }
}

.hover-scale {
  transition: all var(--animation-normal) var(--ease-out);
  
  &:hover {
    transform: scale(1.02);
  }
}

.hover-glow {
  transition: all var(--animation-normal) var(--ease-out);
  
  &:hover {
    box-shadow: 0 0 20px rgba(26, 26, 26, 0.15);
  }
}

.hover-border {
  transition: all var(--animation-normal) var(--ease-out);
  border: 1px solid transparent;
  
  &:hover {
    border-color: var(--el-color-primary);
  }
}

// 渐变背景类
.gradient-primary {
  background: linear-gradient(135deg, var(--el-color-primary), var(--el-color-primary-light-3));
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
}

.gradient-subtle {
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
  background-size: 200% 200%;
  animation: gradientShift 4s ease infinite;
}

.gradient-accent {
  background: linear-gradient(135deg, var(--el-color-primary), #409eff);
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
}

// 光泽效果类
.shimmer {
  position: relative;
  overflow: hidden;
  
  &::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
      90deg,
      transparent,
      rgba(255, 255, 255, 0.4),
      transparent
    );
    transition: left 0.5s;
  }
  
  &:hover::before {
    left: 100%;
  }
}

// 动态边框类
.border-animated {
  position: relative;
  
  &::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid transparent;
    border-radius: inherit;
    background: linear-gradient(45deg, var(--el-color-primary), #409eff, var(--el-color-primary)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    animation: gradientShift 3s ease infinite;
  }
}

html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  height: 100%;
}

body {
  margin: 0;
  font-size: 14px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  // 添加微妙的背景动画
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  background-size: 400% 400%;
  animation: gradientShift 20s ease infinite;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {
  display: block;
}

audio, canvas, progress, video {
  display: inline-block;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

progress {
  vertical-align: baseline;
}

[hidden], template {
  display: none;
}

a {
  background: transparent;
  text-decoration: none;
  color: #08c;
}

a:active {
  outline: 0;
}

abbr[title] {
  border-bottom: 1px dotted;
}

b, strong {
  font-weight: bold;
}

dfn {
  font-style: italic;
}

mark {
  background: #ff0;
  color: #000;
}

small {
  font-size: 80%;
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

img {
  max-width: 100%;
  border: 0;
  vertical-align: middle;
}

svg:not(:root) {
  overflow: hidden;
}

pre {
  overflow: auto;
  white-space: pre;
  white-space: pre-wrap;
  word-wrap: break-word;
}

code, kbd, pre, samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

button, input, optgroup, select, textarea {
  color: inherit;
  font: inherit;
  margin: 0;
  vertical-align: middle;
}

button, input, select {
  overflow: visible;
}

button, select {
  text-transform: none;
}

button, html input[type="button"], input[type="reset"], input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}

[disabled] {
  cursor: default;
}

button::-moz-focus-inner, input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input {
  line-height: normal;
}

input[type="checkbox"], input[type="radio"] {
  box-sizing: border-box;
  padding: 0;
}

input[type="number"]::-webkit-inner-spin-button, input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

input[type="search"] {
  -webkit-appearance: textfield;
  box-sizing: border-box;
}

input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

legend {
  border: 0;
  padding: 0;
}

textarea {
  overflow: auto;
  resize: vertical;
  vertical-align: top;
}

optgroup {
  font-weight: bold;
}

input, select, textarea {
  outline: 0;
}

textarea, input {
  -webkit-user-modify: read-write-plaintext-only;
}

input::-ms-clear, input::-ms-reveal {
  display: none;
}

input::-moz-placeholder, textarea::-moz-placeholder {
  color: #999;
}

input:-ms-input-placeholder, textarea:-ms-input-placeholder {
  color: #999;
}

input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
  color: #999;
}

.placeholder {
  color: #999;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td, th {
  padding: 0;
}

h1, h2, h3, h4, h5, h6, p, figure, form, blockquote {
  margin: 0;
}

ul, ol, li, dl, dd {
  margin: 0;
  padding: 0;
}

ul, ol {
  list-style: none outside none;
}

h1, h2, h3 {
  line-height: 2;
  font-weight: normal;
}

h1 {
  font-size: 18px;
}

h2 {
  font-size: 16px;
}

h3 {
  font-size: 14px;
}

i {
  font-style: normal;
}

* {
  box-sizing: border-box;
}

.clearfix::before, .clearfix::after {
  content: "";
  display: table;
}

.clearfix::after {
  clear: both;
}

.flex{
  display: flex;
}
.cursor{
  cursor: pointer;
}
.mgr10{
  margin-right: var(--spacing-md);
}
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track-piece {
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-small);
}
// 滚动条的设置
::-webkit-scrollbar-thumb {
  background-color: var(--text-tertiary);
  background-clip: padding-box;
  min-height: 28px;
  border-radius: var(--radius-small);
  transition: 0.3s background-color;
}
::-webkit-scrollbar-thumb:hover {
  background-color: var(--text-secondary);
}

.app-table-header{
  background: var(--bg-secondary) !important;
  border-bottom: 1px solid var(--border-primary);
  .cell {
    font-size: 13px;
    font-weight: 500;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
  }
}
.add-students-dialog{
  .el-dialog__body {
    padding-top: 0;
  }
}

 .el-button--primary{
  background: var(--el-color-primary);
  border: 1px solid var(--el-color-primary);
  border-radius: var(--radius-medium);
  font-weight: 500;
  transition: all 0.3s ease;
  
  &:hover {
    background: var(--el-color-primary-light-3);
    border-color: var(--el-color-primary-light-3);
    transform: translateY(-1px);
    box-shadow: var(--shadow-medium);
  }
  
  &:active {
    transform: translateY(0);
  }
 }

 .flexbetween{
  display: flex;
  justify-content: space-between;
  align-items: center;
 }

 .mgr8{
  margin-right: var(--spacing-sm);
 }

 .tool-tip {
  max-width:289px;
}
.operation {
  span {
    font-size: 14px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    font-weight: 500;
    color: var(--el-color-primary);
    line-height: 20px;
    cursor: pointer;
    margin-right: var(--spacing-md);
    transition: all 0.3s ease;
    
    &:hover {
      color: var(--el-color-primary-light-3);
      text-decoration: underline;
    }
  }
}

.add-students-table-header{
  background: var(--bg-secondary) !important;
  border-bottom: 1px solid var(--border-primary);
  .cell {
    font-size: 13px;
    font-weight: 500;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
  }
}

.el-table--border:after, .el-table--border:before, .el-table--border .el-table__inner-wrapper:after, .el-table__inner-wrapper:before{
  background-color:transparent
}
.el-tabs__nav-wrap::after{
  height: 1px;
  background-color: var(--border-primary);
}

.app-table-header {
  background: #f2f4f5 !important;
  .cell {
    color: #303133;
    font-size: 14px;
    font-weight: 400;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #8591a9;
  }
}

// 科技风格卡片样式
.tech-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-light);
  transition: all 0.3s ease;
  
  &:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
  }
}

// 科技风格按钮样式
.tech-button {
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-medium);
  color: var(--text-primary);
  font-weight: 500;
  transition: all 0.3s ease;
  
  &:hover {
    background: var(--bg-secondary);
    border-color: var(--border-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-light);
  }
}

// 科技风格输入框样式
.tech-input {
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-medium);
  transition: all 0.3s ease;
  
  &:focus {
    border-color: var(--el-color-primary);
    box-shadow: 0 0 0 2px rgba(26, 26, 26, 0.1);
  }
}

// Element Plus 组件科技风格覆盖
:deep(.el-button) {
  border-radius: var(--radius-medium);
  font-weight: 500;
  transition: all 0.3s ease;
  
  &:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-light);
  }
  
  &.el-button--primary {
    background: var(--el-color-primary);
    border-color: var(--el-color-primary);
    
    &:hover {
      background: var(--el-color-primary-light-3);
      border-color: var(--el-color-primary-light-3);
    }
  }
  
  &.el-button--default {
    background: var(--bg-primary);
    border-color: var(--border-primary);
    color: var(--text-primary);
    
    &:hover {
      background: var(--bg-secondary);
      border-color: var(--border-dark);
    }
  }
  
  &.el-button--text {
    color: var(--el-color-primary);
    
    &:hover {
      color: var(--el-color-primary-light-3);
      background: var(--bg-secondary);
    }
  }
}

:deep(.el-input__wrapper) {
  border-radius: var(--radius-medium);
  border: 1px solid var(--border-primary);
  transition: all 0.3s ease;
  
  &:hover {
    border-color: var(--border-dark);
  }
  
  &.is-focus {
    border-color: var(--el-color-primary);
    box-shadow: 0 0 0 2px rgba(26, 26, 26, 0.1);
  }
}

:deep(.el-input__inner) {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  color: var(--text-primary);
}

:deep(.el-input__inner::placeholder) {
  color: var(--text-tertiary);
}

:deep(.el-select) {
  .el-input__wrapper {
    border-radius: var(--radius-medium);
  }
}

:deep(.el-dropdown-menu) {
  border-radius: var(--radius-medium);
  border: 1px solid var(--border-primary);
  box-shadow: var(--shadow-medium);
  
  .el-dropdown-menu__item {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    color: var(--text-primary);
    transition: all 0.3s ease;
    
    &:hover {
      background-color: var(--bg-secondary);
      color: var(--el-color-primary);
    }
  }
}

:deep(.el-dialog) {
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-heavy);
  
  .el-dialog__header {
    border-bottom: 1px solid var(--border-primary);
    padding: var(--spacing-lg) var(--spacing-xl);
    
    .el-dialog__title {
      color: var(--text-primary);
      font-weight: 600;
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    }
  }
  
  .el-dialog__body {
    padding: var(--spacing-xl);
  }
  
  .el-dialog__footer {
    border-top: 1px solid var(--border-primary);
    padding: var(--spacing-lg) var(--spacing-xl);
  }
}

:deep(.el-form-item__label) {
  color: var(--text-secondary);
  font-weight: 500;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}

:deep(.el-checkbox) {
  .el-checkbox__label {
    color: var(--text-secondary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  }
  
  .el-checkbox__input.is-checked .el-checkbox__inner {
    background-color: var(--el-color-primary);
    border-color: var(--el-color-primary);
  }
}

:deep(.el-tooltip__popper) {
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
}

:deep(.el-message) {
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
}

:deep(.el-loading-mask) {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(2px);
  
  .el-loading-spinner {
    .el-loading-text {
      color: var(--text-secondary);
      font-weight: 500;
    }
  }
}

// 科技风格装饰元素
.tech-decoration {
  position: relative;
  
  &::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-primary) 50%, transparent 100%);
  }
  
  &::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-primary) 50%, transparent 100%);
  }
}

// 科技风格卡片
.tech-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-light);
  transition: all 0.3s ease;
  
  &:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
  }
}

// 科技风格按钮组
.tech-button-group {
  display: flex;
  gap: var(--spacing-sm);
  
  .el-button {
    border-radius: var(--radius-medium);
    transition: all 0.3s ease;
    
    &:hover {
      transform: translateY(-1px);
      box-shadow: var(--shadow-light);
    }
  }
}

// 科技风格表单
.tech-form {
  .el-form-item {
    margin-bottom: var(--spacing-lg);
  }
  
  .el-input__wrapper {
    border-radius: var(--radius-medium);
    transition: all 0.3s ease;
  }
}

// 科技风格表格容器
.tech-table-container {
  background: var(--bg-primary);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-light);
  overflow: hidden;
  
  .el-table {
    border-radius: var(--radius-medium);
  }
}

// Element Plus 组件灵动化
.el-button {
  transition: all var(--animation-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
  
  &::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
  }
  
  &:hover::before {
    left: 100%;
  }
  
  &:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-medium);
  }
  
  &.el-button--primary {
    background: linear-gradient(135deg, var(--el-color-primary), var(--el-color-primary-light-3));
    border: none;
    
    &:hover {
      background: linear-gradient(135deg, var(--el-color-primary-light-3), var(--el-color-primary-light-5));
    }
  }
  
  &.el-button--success {
    background: linear-gradient(135deg, #67c23a, #85ce61);
    border: none;
    
    &:hover {
      background: linear-gradient(135deg, #85ce61, #95d475);
    }
  }
  
  &.el-button--warning {
    background: linear-gradient(135deg, #e6a23c, #ebb563);
    border: none;
    
    &:hover {
      background: linear-gradient(135deg, #ebb563, #f0c78a);
    }
  }
  
  &.el-button--danger {
    background: linear-gradient(135deg, #f56c6c, #f78989);
    border: none;
    
    &:hover {
      background: linear-gradient(135deg, #f78989, #f89898);
    }
  }
}

.el-card {
  transition: all var(--animation-normal) var(--ease-out);
  border: 1px solid var(--border-primary);
  
  &:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    border-color: var(--el-color-primary);
  }
  
  .el-card__header {
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
    border-bottom: 1px solid var(--border-primary);
    transition: all var(--animation-normal) var(--ease-out);
    
    &:hover {
      background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    }
  }
}

.el-table {
  .el-table__header-wrapper {
    .el-table__header {
      th {
        background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
        transition: all var(--animation-normal) var(--ease-out);
        
        &:hover {
          background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
        }
      }
    }
  }
  
  .el-table__body-wrapper {
    .el-table__body {
      tr {
        transition: all var(--animation-normal) var(--ease-out);
        
        &:hover {
          background: linear-gradient(135deg, var(--bg-secondary), rgba(26, 26, 26, 0.02));
          transform: translateY(-1px);
          box-shadow: var(--shadow-light);
        }
      }
    }
  }
}

.el-input {
  .el-input__wrapper {
    transition: all var(--animation-normal) var(--ease-out);
    border: 1px solid var(--border-primary);
    
    &:hover {
      border-color: var(--el-color-primary);
      box-shadow: 0 0 0 2px rgba(26, 26, 26, 0.1);
    }
    
    &.is-focus {
      border-color: var(--el-color-primary);
      box-shadow: 0 0 0 2px rgba(26, 26, 26, 0.15);
      transform: translateY(-1px);
    }
  }
}

.el-select {
  .el-input__wrapper {
    transition: all var(--animation-normal) var(--ease-out);
    
    &:hover {
      transform: translateY(-1px);
    }
  }
}

.el-dropdown {
  .el-dropdown-menu {
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-primary);
    animation: fadeInUp var(--animation-fast) var(--ease-out);
    
    .el-dropdown-item {
      transition: all var(--animation-fast) var(--ease-out);
      
      &:hover {
        background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
        transform: translateX(4px);
      }
    }
  }
}

.el-dialog {
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-heavy);
  animation: scaleIn var(--animation-slow) var(--ease-bounce);
  
  .el-dialog__header {
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
    border-bottom: 1px solid var(--border-primary);
    border-radius: var(--radius-large) var(--radius-large) 0 0;
  }
  
  .el-dialog__body {
    background: var(--bg-primary);
  }
  
  .el-dialog__footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-primary);
    border-radius: 0 0 var(--radius-large) var(--radius-large);
  }
}

.el-tabs {
  .el-tabs__header {
    .el-tabs__nav-wrap {
      .el-tabs__nav {
        .el-tabs__item {
          transition: all var(--animation-normal) var(--ease-out);
          
          &:hover {
            transform: translateY(-1px);
            color: var(--el-color-primary);
          }
          
          &.is-active {
            background: linear-gradient(135deg, var(--el-color-primary), var(--el-color-primary-light-3));
            color: var(--text-light);
            border-radius: var(--radius-medium);
          }
        }
      }
    }
  }
}

.el-pagination {
  .el-pager {
    li {
      transition: all var(--animation-normal) var(--ease-out);
      
      &:hover {
        transform: translateY(-1px);
        box-shadow: var(--shadow-light);
      }
      
      &.active {
        background: linear-gradient(135deg, var(--el-color-primary), var(--el-color-primary-light-3));
        color: var(--text-light);
      }
    }
  }
  
  .btn-prev, .btn-next {
    transition: all var(--animation-normal) var(--ease-out);
    
    &:hover {
      transform: translateY(-1px);
      box-shadow: var(--shadow-light);
    }
  }
}

.el-message {
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
  animation: slideInRight var(--animation-slow) var(--ease-out);
  
  &.el-message--success {
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border: 1px solid #67c23a;
  }
  
  &.el-message--warning {
    background: linear-gradient(135deg, #fffbf0, #fef7e0);
    border: 1px solid #e6a23c;
  }
  
  &.el-message--error {
    background: linear-gradient(135deg, #fef0f0, #fde0e0);
    border: 1px solid #f56c6c;
  }
}

.el-loading-mask {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  
  .el-loading-spinner {
    .circular {
      animation: rotate 2s linear infinite;
    }
  }
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

// 导航菜单灵动化
.el-menu {
  .el-menu-item {
    transition: all var(--animation-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
    
    &::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(26, 26, 26, 0.05), transparent);
      transition: left 0.5s ease;
    }
    
    &:hover::before {
      left: 100%;
    }
    
    &:hover {
      transform: translateX(4px);
      background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    }
    
    &.is-active {
      background: linear-gradient(135deg, var(--el-color-primary), var(--el-color-primary-light-3));
      color: var(--text-light);
      
      &::after {
        background: var(--text-light);
      }
    }
  }
}

// 表单灵动化
.el-form {
  .el-form-item {
    .el-form-item__label {
      transition: all var(--animation-normal) var(--ease-out);
      
      &:hover {
        color: var(--el-color-primary);
        transform: translateX(2px);
      }
    }
  }
}

// 标签灵动化
.el-tag {
  transition: all var(--animation-normal) var(--ease-out);
  border-radius: var(--radius-medium);
  
  &:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-light);
  }
  
  &.el-tag--success {
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border-color: #67c23a;
    color: #67c23a;
  }
  
  &.el-tag--warning {
    background: linear-gradient(135deg, #fffbf0, #fef7e0);
    border-color: #e6a23c;
    color: #e6a23c;
  }
  
  &.el-tag--danger {
    background: linear-gradient(135deg, #fef0f0, #fde0e0);
    border-color: #f56c6c;
    color: #f56c6c;
  }
}

// 进度条灵动化
.el-progress {
  .el-progress-bar {
    .el-progress-bar__outer {
      background: var(--bg-secondary);
      border-radius: var(--radius-medium);
      overflow: hidden;
      
      .el-progress-bar__inner {
        background: linear-gradient(90deg, var(--el-color-primary), var(--el-color-primary-light-3));
        border-radius: var(--radius-medium);
        transition: all var(--animation-slow) var(--ease-out);
        position: relative;
        overflow: hidden;
        
        &::after {
          content: '';
          position: absolute;
          top: 0;
          left: -100%;
          width: 100%;
          height: 100%;
          background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
          animation: shimmer 2s ease-in-out infinite;
        }
      }
    }
  }
}

// 开关灵动化
.el-switch {
  .el-switch__core {
    transition: all var(--animation-normal) var(--ease-out);
    
    &:hover {
      transform: scale(1.05);
    }
  }
}

// 滑块灵动化
.el-slider {
  .el-slider__runway {
    .el-slider__bar {
      background: linear-gradient(90deg, var(--el-color-primary), var(--el-color-primary-light-3));
      transition: all var(--animation-normal) var(--ease-out);
    }
    
    .el-slider__button {
      transition: all var(--animation-normal) var(--ease-out);
      
      &:hover {
        transform: scale(1.2);
        box-shadow: var(--shadow-medium);
      }
    }
  }
}

// 时间选择器灵动化
.el-time-picker {
  .el-input__wrapper {
    &:hover {
      transform: translateY(-1px);
    }
  }
}

// 日期选择器灵动化
.el-date-picker {
  .el-input__wrapper {
    &:hover {
      transform: translateY(-1px);
    }
  }
}

// 级联选择器灵动化
.el-cascader {
  .el-input__wrapper {
    &:hover {
      transform: translateY(-1px);
    }
  }
}

// 树形控件灵动化
.el-tree {
  .el-tree-node {
    .el-tree-node__content {
      transition: all var(--animation-normal) var(--ease-out);
      
      &:hover {
        background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
        transform: translateX(4px);
      }
    }
  }
}

// 上传组件灵动化
.el-upload {
  .el-upload-dragger {
    transition: all var(--animation-normal) var(--ease-out);
    border: 2px dashed var(--border-primary);
    
    &:hover {
      border-color: var(--el-color-primary);
      transform: translateY(-2px);
      box-shadow: var(--shadow-medium);
      background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    }
  }
}

// 步骤条灵动化
.el-steps {
  .el-step {
    .el-step__head {
      .el-step__icon {
        transition: all var(--animation-normal) var(--ease-out);
        
        &:hover {
          transform: scale(1.1);
        }
      }
    }
    
    .el-step__title {
      transition: all var(--animation-normal) var(--ease-out);
      
      &:hover {
        color: var(--el-color-primary);
        transform: translateX(2px);
      }
    }
  }
}

// 面包屑灵动化
.el-breadcrumb {
  .el-breadcrumb__item {
    .el-breadcrumb__inner {
      transition: all var(--animation-normal) var(--ease-out);
      
      &:hover {
        color: var(--el-color-primary);
        transform: translateX(2px);
      }
    }
  }
}

// 分页器灵动化
.el-pagination {
  .el-pager {
    li {
      transition: all var(--animation-normal) var(--ease-out);
      
      &:hover {
        transform: translateY(-1px);
        box-shadow: var(--shadow-light);
      }
      
      &.active {
        background: linear-gradient(135deg, var(--el-color-primary), var(--el-color-primary-light-3));
        color: var(--text-light);
      }
    }
  }
  
  .btn-prev, .btn-next {
    transition: all var(--animation-normal) var(--ease-out);
    
    &:hover {
      transform: translateY(-1px);
      box-shadow: var(--shadow-light);
    }
  }
}